ALSA: ctxfi: initialized snd_card

initialized the reference of snd_card which was added to the various
structures through the previous patch of the series.
these references of snd_card will be used in a later patch to convert
the pr_* macros to dev_*

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/pci/ctxfi/ctsrc.c b/sound/pci/ctxfi/ctsrc.c
index d3ef213..50fa35b 100644
--- a/sound/pci/ctxfi/ctsrc.c
+++ b/sound/pci/ctxfi/ctsrc.c
@@ -566,6 +566,7 @@
 	src_mgr->src_enable = src_enable;
 	src_mgr->src_disable = src_disable;
 	src_mgr->commit_write = src_mgr_commit_write;
+	src_mgr->card = hw->card;
 
 	/* Disable all SRC resources. */
 	for (i = 0; i < 256; i++)
@@ -857,6 +858,7 @@
 	srcimp_mgr->put_srcimp = put_srcimp_rsc;
 	srcimp_mgr->imap_add = srcimp_imap_add;
 	srcimp_mgr->imap_delete = srcimp_imap_delete;
+	srcimp_mgr->card = hw->card;
 
 	*rsrcimp_mgr = srcimp_mgr;